Hebrews 9:22

And almost all things are according to the law purified with blood, and withoutshedding of blood there is no remission.

Hebrews 10:4-12

For it is impossible, that the blood of bulls and of goats should take away sins.

Treasury of Scripture Knowledge

Summary

Wherefore David said unto the Gibeonites, What shall I do for you? and wherewith shall I make the atonement, that ye may bless the inheritance of the LORD?

Bible References

Wherewith

Hebrews 9:22
And almost all things are according to the law purified with blood, and withoutshedding of blood there is no remission.
Hebrews 10:4
For it is impossible, that the blood of bulls and of goats should take away sins.